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<rdf:Description rdf:about="https://catalogues.royalsociety.org:443/CalmView/record/catalog/HD/9/2/21" xmlns:rdf="http://www.w3.org/1999/02/22-rdf-syntax-ns#" xmlns:dc="http://purl.org/dc/elements/1.1/">
  <dc:title>'Production of Penicillin in the United States (1941-1946)', by Dr A N Richards, University of Pennsylvania</dc:title>
  <dc:description>Reprinted from &lt;i&gt;Nature&lt;/i&gt;, vol 201, no 4918, pp 441-445, 1 February 1964</dc:description>
  <dc:date>[1964]</dc:date>
</rdf:Description>